{"type": {"key": "/type/work"}, "title": "Catalogue of English and foreign coins, in gold, silver, & copper, [including] fourteen lots of Edward III gold coins, from the collection formed by Gordon V[incent] Doubleday, [and] originally sold by Glendining on 7th and 8th June, 1972; several guinea pieces of George I; a U.S.A. Saint-Gaudens 20-dollars, 1907; [as well as] a collection of 405 groats from British Guiana; coins of France; a collection of the coins of Portugal and the Portughese Colonies; [etc.] ...", "subjects": ["Catalogs", "Coin collections"], "subject_people": ["Gordon Vincent Doubleday"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7228567A"}}], "covers": [11687406], "key": "/works/OL24844497W", "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2021-08-18T05:53:05.475350"}, "last_modified": {"type": "/type/datetime", "value": "2026-07-18T23:24:53.263785"}}